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Individual Calculations January 2010 |
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| Nijman, Brian Total change: 0.15 | |   |
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| 2009 All Canterbury Championships | Christchurch | NZL | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2165 | 2.50 | 4 | 0.01 | 15 | 0.15 | |
|  Ward, Simon | | | 1765 * | NZL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Fraemohs, Peter | | | 1982 | NZL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Jackson, L. Ross | | | 1982 | NZL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Jones, Gawain C B | g | | 2553 | ENG | 0.00 | 1 | -0.09 | 15 | -1.35 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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